Because of observational biases and outgassing, comets are notoriously challenging interms of trajectory estimation and ephemeris predictions. We used tracking data collected by ESA’s Rosetta mission
Each of the nearby triple systems HIP 7601, 13498, 23824, and 113597 (HD 10800, 18198, 35877, 217379) consist of solar-type dwarfs with comparable masses, where all three...
We analyze the deviations of transit times from a linear ephemeris for the Kepler Objects of Interest (KOI) through quarter six of science data. We conduct two statistical tests...